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Date: Fri, 20 Jun 2008 07:27:17 +0200
From: Konstantin Kletschke <lists@ku-gbr.de>
To: Miquel van Smoorenburg <mikevs@xs4all.net>,
       Oliver Pinter <oliver.pntr@gmail.com>, linux-kernel@vger.kernel.org,
       Christoph Hellwig <hch@infradead.org>, xfs@oss.sgi.com,
       xfs-masters@oss.sgi.com
Subject: Re: XFS internal error xfs_trans_cancel at line 1163 of file
	fs/xfs/xfs_trans.c
Message-ID: <20080620052716.GA2022@anita>
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	Oliver Pinter <oliver.pntr@gmail.com>, linux-kernel@vger.kernel.org,
	Christoph Hellwig <hch@infradead.org>, xfs@oss.sgi.com,
	xfs-masters@oss.sgi.com
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Am 2008-06-13 13:08 +1000 schrieb Dave Chinner:

> This commit in 2.6.26 will probably fix it.
> 
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=75de2a91c98a6f486f261c1367fe59f5583e15a3

If I am correct, this fix is included in 2.6.26-rc6:

Filesystem "sda6": XFS internal error xfs_trans_cancel at line 1163 of file fs/xfs/xfs_trans.c.  Caller 0xffffffff802ffa42
Pid: 7393, comm: emerge Not tainted 2.6.26-rc6 #1

Call Trace:
 [<ffffffff802ffa42>]
 [<ffffffff802fa35a>]
 [<ffffffff802ffa42>]
 [<ffffffff80308a29>]
 [<ffffffff80262799>]
 [<ffffffff8026500a>]
 [<ffffffff8025a0fa>]
 [<ffffffff8020afab>]

xfs_force_shutdown(sda6,0x8) called from line 1164 of file fs/xfs/xfs_trans.c.  Return address = 0xffffffff802fa373
Filesystem "sda6": Corruption of in-memory data detected.  Shutting down filesystem: sda6
Please umount the filesystem, and rectify the problem(s)
Filesystem "sda6": xfs_log_force: error 5 returned.
Filesystem "sda6": xfs_log_force: error 5 returned.
zsh: Input/output error: /var/mail/root


root@zappa:~/ > ksymoops -m /usr/src/linux-2.6.26-rc6/System.map xfs-2.6.26.txt
ksymoops 2.4.11 on x86_64 2.6.26-rc6.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.6.26-rc6/ (default)
     -m /usr/src/linux-2.6.26-rc6/System.map (specified)

Error (regular_file): read_ksyms stat /proc/ksyms failed
ksymoops: No such file or directory
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Pid: 7393, comm: emerge Not tainted 2.6.26-rc6 #1
Call Trace:
 [<ffffffff802ffa42>]
 [<ffffffff802fa35a>]
 [<ffffffff802ffa42>]
 [<ffffffff80308a29>]
 [<ffffffff80262799>]
 [<ffffffff8026500a>]
 [<ffffffff8025a0fa>]
 [<ffffffff8020afab>]
Warning (Oops_read): Code line not seen, dumping what data is available


Trace; ffffffff802ffa42 <xfs_create+41d/462>
Trace; ffffffff802fa35a <xfs_trans_cancel+56/ee>
Trace; ffffffff802ffa42 <xfs_create+41d/462>
Trace; ffffffff80308a29 <xfs_vn_mknod+148/229>
Trace; ffffffff80262799 <vfs_create+75/ba>
Trace; ffffffff8026500a <do_filp_open+1dc/7c5>
Trace; ffffffff8025a0fa <do_sys_open+4a/f1>
Trace; ffffffff8020afab <system_call_after_swapgs+7b/80>


1 warning and 1 error issued.  Results may not be reliable.
zsh: Input/output error: /var/mail/root


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